Description:
Adds a new mailing spamfilter user.
Input Variables:
$session_id, $client_id, $params
Parameters (in $params):
server_id (int(11))
priority (tinyint(3))
policy_id (int(11))
email (varchar(255))
fullname (varchar(64))
local (varchar(1))
Output:
Returns the ID of the newly added spamfilter user.